What is Sine?
1.
1. A mathematical function.
sin 30 = 0.5
sin 45 = Sqrt 0.5
sin 60 = Sqrt 0.75
1. Find the sine of pi in radians
See
2.
The type of wave used by pure frequencies. An example is the profanity buzzer you hear on TV. Other waves are square, triangle and sawtooth.
You want a TEXT example of a sine frequency? *beep*
See
